rs2542151 has been reported in a large study to be associated with Crohn's disease.
The risk allele (oriented to the dbSNP entry) is (G); the odds ratio associated with heterozygotes is 1.3 (CI 1.14-1.48), and for homozygotes, 2.01 (CI 1.46-2.76). [PMID 17554300]
rs2542151 has been reported in the same study to be associated with type-1 diabetes. The risk allele (oriented to the dbSNP entry) is (G); the odds ratio associated with heterozygotes is 1.30 (CI 1.15-1.47), and for homozygotes, 1.62 (CI 1.17-2.24). [PMID 17554300]
In an expanded follow-up study of >6,000 controls and 6,000 patients, the heterozygote odds ratio for this SNP was recalculated to be 1.30 (CI 1.22â€“1.40). [PMID 17554260]
|Condition||Type 1 diabetes|
|Trait||Type 1 diabetes|
|Title||Meta-analysis of genome-wide association study data identifies additional type 1 diabetes risk loci|
|Odds Ratio||NR NR|
|Title||Genome-wide assocation defines more than 30 distinct susceptibility loci for Crohn's disease|
|Odds Ratio||1.35 [NR]|
|Title||Sequence variants in the autophagy gene IRGM and multiple other replicating loci contribute to Crohn's disease susceptibility|
|Odds Ratio||1.15 [1.00-1.32]|
[PMID 19565500] Variants in TNFAIP3, STAT4, and C12orf30 loci associated with multiple autoimmune diseases are also associated with juvenile idiopathic arthritis
[PMID 19953089] Differences in genetic background between active smokers, passive smokers, and non-smokers with Crohn's disease
[PMID 21246196] A polymorphism in PTPN2 gene is associated with an earlier onset of type 1 diabetes
|Title||Genome-wide association analysis of autoantibody positivity in type 1 diabetes cases.|
|Odds Ratio||1.3000 [NR]|
[PMID 22377701] PTPN2 is associated with Crohn's disease and its expression is regulated by NKX2-3.
[PMID 18224312] Pharmacogenetics: data, concepts and tools to improve drug discovery and drug treatment.
[PMID 18252225] On the use of general control samples for genome-wide association studies: genetic matching highlights causal variants.
[PMID 18423522] Estimating odds ratios in genome scans: an approximate conditional likelihood approach.
[PMID 18438406] Genetic determinants of ulcerative colitis include the ECM1 locus and five loci implicated in Crohn's disease.
[PMID 18533027] Worldwide population differentiation at disease-associated SNPs.
[PMID 18853133] Gene variants influencing measures of inflammation or predisposing to autoimmune and inflammatory diseases are not associated with the risk of type 2 diabetes.
[PMID 19140132] Unbiased estimation of odds ratios: combining genomewide association scans with replication studies.
[PMID 19359276] Identification of AF4/FMR2 family, member 3 (AFF3) as a novel rheumatoid arthritis susceptibility locus and confirmation of two further pan-autoimmune susceptibility genes.
[PMID 19474294] Potential etiologic and functional implications of genome-wide association loci for human diseases and traits.
[PMID 19639606] Correcting "winner's curse" in odds ratios from genomewide association findings for major complex human diseases.
[PMID 19776214] SimCT: a generic tool to visualize ontology-based relationships for biological objects.
[PMID 19915572] Genome-wide association study of ulcerative colitis identifies three new susceptibility loci, including the HNF4A region.
[PMID 20369022] Candidate causal regulatory effects by integration of expression QTLs with complex trait genetic associations.
[PMID 20403149] PTPN2 but not PTPN22 is associated with Crohn's disease in a New Zealand population.
[PMID 21304977] An investigation of genome-wide studies reported susceptibility loci for ulcerative colitis shows limited replication in north Indians.
[PMID 22021207] Crohn's disease-associated polymorphism within the PTPN2 gene affects muramyl-dipeptide-induced cytokine secretion and autophagy.
[PMID 22426692] Confirmation of three inflammatory bowel disease susceptibility loci in a Chinese cohort.
|qualified_impact||Insufficiently evaluated pathogenic|
[PMID 24127071] Associations between PTPN2 polymorphisms and susceptibility to ulcerative colitis and Crohn's disease: a meta-analysis
[PMID 23518806] Association between the PTPN2 gene and Crohn's disease: dissection of potential causal variants
[PMID 24480412] PTPN2 rs1893217 single-nucleotide polymorphism is associated with risk of Behçet's disease in a Chinese Han population
[PMID 25460303] Epistasis amongst PTPN2 and genes of the vitamin D pathway contributes to risk of juvenile idiopathic arthritis